Antarctica’s Balmy Past

When the atmosphere had much higher levels of carbon dioxide, Antarctica was as warm as California. New research has revealed that 430 million to 50 million years ago, temperatures on the frozen continent averaged 57 degrees Fahrenheit, with part of the surrounding Pacific Ocean reaching up to 72 degrees. In this ancient era, known as the Eocene epoch, carbon dioxide […]

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Why Did The Worlds 2nd Largest Emperor Penguin Colony Disappear?

Emperor Penguins Wiped Out - Antarctic Ice Shelf

In 2016, the world’s 2nd largest emperor penguin colony had been wiped out overnight. Thousands of emperor penguin chicks drowned after an ice shelf in Antarctica collapsed. In the years following the catastrophic collapse of the ice shelf at Halley Bay, Scientists have concluded that no breeding has been detected in the area since. On average, approximately 15,000 to 24,000 […]

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When spiders fall from the sky

In southern Australia, it’s raining spiders. Spiders can ride the wind using an ingenious migration technique known as ballooning. Residents of Goulburn, Australia, received a startling demonstration of the phenomenon last week, when hundreds of thousands of tiny spiders descended from the sky on gossamer parachutes. “The whole place was covered in these little black spiderlings, and when I looked […]

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The Man Who Removed His Own Appendix

Leonid Ivanovich Rogozov was a Soviet general practitioner who took part in the sixth Soviet Antarctic Expedition in 1960–1961. He was the only doctor stationed at the Novolazarevskaya Station and, while there, developed appendicitis, which meant he had to perform an appendectomy on himself, a famous case of self-surgery. Leonid Rogozov was born in Dauriya Station, Chita Oblast, a remote […]

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Antarctic ice sheet is more vulnerable to carbon dioxide than expected

Results from a new climate reconstruction of how Antarctica’s ice sheets responded during the last period when atmospheric carbon dioxide (CO2) reached levels like those expected to occur in about 30 years, plus sediment core findings reported in a companion paper, suggest that the ice sheets are more vulnerable to rising atmospheric CO2 than previously thought. Details appear in two […]

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Active Volcano Discovered Under Glacier in Antarctica

Active Volcano Discovered Under Glacier in Antarctica

The Pine Island Glacier has been melting due to a volcano heat source that researchers have found underneath the glacier in Antarctica.  The volcanic activity was first noticed in 2007 and then verified in 2014.  This volcanic activity was discovered by some scientists at the University of Rhode Island’s Graduate School of Oceanography.  From January to March of 2014 scientists […]

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